Caching Transient Data in Internet Content Routers

Vural, Serdar; Wang, Ning; Navaratnam, Pirabakaran; Tafazolli, Rahim

doi:10.1109/tnet.2016.2616359

Cited by 80 publications

(36 citation statements)

References 48 publications

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“…The ICN publish/subscribe semantics support integrated security and data distribution/decentralization via in-network caching. Although the transient nature of IoT data may bring challenges related to in-network caching, new research findings corroborate that caching techniques specifically designed for small transient data can actually reduce the time-to-completion of requests [6]. Furthermore, the ICN interface abstraction model, Face, is extremely relevant in supporting the sharing of data between devices, as well as between applications and services.…”

Section: Introductionmentioning

confidence: 74%

An Overview on Push-Based Communication Models for Information-Centric Networking

Sofia

Mendes

2019

Future Internet

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Information-centric networking integrates by design a pull-based model which brings in advantages in terms of control as well as of in-network caching strategies. Currently, ICN main areas of action concern content distribution and IoT, both of which are environments that often require support for periodic and even-triggered data transmission. Such environments can benefit from push-based communication to achieve faster data forwarding. This paper provides an overview on the current push-based mechanisms that can be applied to information-centric paradigms, explaining the trade-off associated with the different approaches. Moreover, the paper provides design guidelines for integrating push communications in information-centric networking, having as example the application of this networking architecture in IoT environments.

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Section: Introductionmentioning

confidence: 74%

An Overview on Push-Based Communication Models for Information-Centric Networking

Sofia

Mendes

2019

Future Internet

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“…To the best of our knowledge, [33] was the first attempt studying the in-network caching of transient data in IoT systems. In this study, the authors aimed to prove the efficiency of in-network caching in IoT even with transient data.…”

Section: Related Workmentioning

confidence: 99%

Cache Freshness in Named Data Networking for the Internet of Things

Meddeb

Dhraief

Belghith

et al. 2018

The Computer Journal

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The Information-Centric Networking (ICN) paradigm is shaping the foreseen future Internet architecture by focusing on the data itself rather than its hosting location. It is a shift from a host-centric communication model to a contentcentric model supporting among others unique and location-independent content names, in-network caching and name-based routing. By leveraging the easy data access, and reducing both the retrieval delay and the load on the data producer, the ICN can be a viable framework to support the Internet of Things (IoT), interconnecting billions of heterogeneous constrained objects. Among several ICN architectures, the Named Data Networking (NDN) is considered as a suitable ICN architecture for IoT systems. However, its default caching approach lacks a data freshness mechanism, while IoT data are transient and frequently updated by the producer which imposes stringent requirements in terms of information freshness. Furthermore, IoT devices are usually resource-constrained with harsh limitations on energy, memory and processing power. We propose in this paper a caching strategy and a novel cache freshness mechanism to monitor the validity of cached contents in an IoT environment while minimizing the caching process cost. We compared our solution to several relevant schemes using the ccnSim simulator. Our solution exhibits the best system performances in terms of hop reduction ratio, server hit reduction ratio and response latency, yet it provides the lowest cache cost and significantly improves the content validity.

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“…However, targetless requests to acquire information and connection availability is increasing in the IoT environment, as we introduced in Section 4.2. There have already been some researches [104][105][106] [106] caches transient data in the routers to reduce the delay by data item lifetime. However, we propose a new following algorithm, which utilizes the ID of the things rather than IP address-based routing from the core network, and it can be an example of possible suggestion to overcome this challenge.…”

Section: Routingmentioning

confidence: 99%

Future of IoT Networks: A Survey

2017

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Abstract:The introduction of mobile devices has changed our daily lives. They enable users to obtain information even in a nomadic environment and provide information without limitations. A decade after the introduction of this technology, we are now facing the next innovation that will change our daily lives. With the introduction of the Internet of Things (IoT), our communication ability will not be restricted to only mobile devices. Rather, it will expand to all things with which we coexist. Many studies have discussed IoT-related services and platforms. However, there are only limited discussions about the IoT network. In this paper, we will thoroughly analyze the technical details about the IoT network. Based on our survey of papers, we will provide insight about the future IoT network and the crucial components that will enable it.

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Caching Transient Data in Internet Content Routers

Cited by 80 publications

References 48 publications

An Overview on Push-Based Communication Models for Information-Centric Networking

An Overview on Push-Based Communication Models for Information-Centric Networking

Cache Freshness in Named Data Networking for the Internet of Things

Future of IoT Networks: A Survey

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